1) large depth of focus
大焦深
1.
Design of a kind of large depth of focus endoscope system
大焦深内窥镜光学系统设计
2) large depth-of-focus imaging system
大焦深成像系统
3) the large depth of focus imaging system
大焦深成象系统
4) depth of focus
焦深
1.
This system uses a cubic phase element and digital image processing to increase the depth of focus in keeping the same illumination and resolution.
设计了一个光学/数字成像系统,该成像系统利用三次位相元件辅以数字图像处理技术,在保持系统光通量及分辨率不变的前提下,提高了光学系统焦深。
2.
The influence of quadrupole,annular and binary grating illumination on resolution and depth of focus have been investigated in sub micron i line exposure system.
主要就曝光能量，分辨力改善情况，焦深变化等与传统情况作了比较。
3.
A novel method for measuring dense-line depth of focus(DOF) of a lithographic projection system is proposed.
提出了一种检测光刻机投影物镜密集线焦深(DOF)的新技术。
5) focal depth
焦深
1.
Focal depth characteristics of hybrid refractive-diffractive optical element with long focal depth;
折-衍混合长焦深光学元件的焦深特性
2.
The effect of concentric zones phase plate on focal depth of hyperbolic-cosine-Gaussian beam;
同轴分区相位板对双曲余弦高斯光束的焦深调制效应
补充资料：焦热大焦热
【焦热大焦热】
（界名）八大地狱中之第七云极热地狱，又云大焦热地狱。
（界名）八大地狱中之第七云极热地狱，又云大焦热地狱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条